1.92ct Valuable Natural Australian Mintabie Semi Black Crystal Opal Solid. From 25+ year old inventory, attractive grayish crystal opal base with very nice flashes of directional multi colored surface fire that is best viewed in direct lighting, transparent, free of crazing, with very nice face up and eye appeal. Custom oval cabochon cut approx. 12.02 x 9.68 x 2.53mm. Beautiful jewelry stone.

*If purchasing multiple items, please do not send payment until you receive an invoice directly from me and I will combine shipping for one low combined shipping rate based on total weight and value of invoice with no additional per item fees.